Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Lelystad 2023: |
Caspian Gull cachinnans 4.4 2CY, March 09 2024, Wervershoof - Vooroever, the Netherlands. Picture: Jeroen van Assema.
Red tibia ring r[4.4] and metal NLA 5.629.605, ringed as pullus Larus cachinnans on April 29 2023 at De Kreupel, Holland (5247.00 N 513.00 E) - ringer Leon Kelder.
Recoveries:
12-05-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E captured by ringer Leon Kelder
04-01-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Jan Zorgdrager
05-03-2024 Wervershoof (Vooroever), Noord-Holland, NL 5.245,00 N 507,00 E colourring read Leon Kelder
09-03-2024 Wervershoof (Vooroever), Noord-Holland, NL 5.245,00 N 507,00 E colourring read Jeroen van Assema
below: Caspian Gull cachinnans 4.4 2CY, March 09 2024, Wervershoof - Vooroever, the Netherlands. Picture: Jeroen van Assema.
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